Phew! I was worried my CO2 levels would be high after wearing a mask all day in clinic— Mark Lewis (@marklewismd) June 25, 2020
But then I remembered I have:
Lungs
Kidneys
Homeostasis
At least a rudimentary understanding of human physiology
Saturday, June 27, 2020
Phew! I was worried my CO2 levels would be high after wearing a mask all day in clinic But then I remembered I have: Lungs Kidneys Homeostasis At least a rudimentary understanding of human physiology
